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1A

Family Office

1st Avenue Capital

California, United States1stavenuecapital.com
3
Contacts
1
Mandates
Verified profileData completeness 70%Updated 2026-05-19Sources: 101_consolidated_master, fo_strategy_csv_2026, SRC-FO-BATCH-2026-05

Mandate & appetite

Preferred strategies
Core, Opportunistic, Value Add
Target geographies
US & Canada
Typical ticket
$2m–$10m
AUM
Real-asset allocation
RE 100%
Appetite

Investor profile

1st Avenue Capital, based in Los Angeles, is a family office founded by Dr. Tom Buttgenbach, specializing in investments across clean energy, real estate, advanced software, and infrastructure. The firm emphasizes scalable, impactful infrastructure solutions combining capital and expertise, led by a founder with a strong clean energy and technology background.

Unlock mandates & allocation signals

See 1st Avenue Capital's active mandates and live allocation signals — plus named decision-makers, unlimited AI capital-matching and CSV export.

  • Active mandates (strategy, asset class, geography, ticket, target IRR)
  • Live allocation signals with sources
  • Named CIOs & IC members + email & LinkedIn

From $599/mo · 20% off annual

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